158308380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 518263200

約数和(自身を除く): 359954820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 570, 615, 684, 738, 779, 820, 855, 1129, 1140, 1230, 1476, 1558, 1710, 1845, 2258, 2337, 2460, 3116, 3387, 3420, 3690, 3895, 4516, 4674, 5645, 6774, 7011, 7380, 7790, 9348, 10161, 11290, 11685, 13548, 14022, 15580, 16935, 20322, 21451, 22580, 23370, 28044, 33870, 35055, 40644, 42902, 46289, 46740, 50805, 64353, 67740, 70110, 85804, 92578, 101610, 107255, 128706, 138867, 140220, 185156, 193059, 203220, 214510, 231445, 257412, 277734, 321765, 386118, 416601, 429020, 462890, 555468, 643530, 694335, 772236, 833202, 879491, 925780, 965295, 1287060, 1388670, 1666404, 1758982, 1930590, 2083005, 2638473, 2777340, 3517964, 3861180, 4166010, 4397455, 5276946, 7915419, 8332020, 8794910, 10553892, 13192365, 15830838, 17589820, 26384730, 31661676, 39577095, 52769460, 79154190, 158308380]

約数ペア:

[(1, 158308380), (2, 79154190), (3, 52769460), (4, 39577095), (5, 31661676), (6, 26384730), (9, 17589820), (10, 15830838), (12, 13192365), (15, 10553892), (18, 8794910), (19, 8332020), (20, 7915419), (30, 5276946), (36, 4397455), (38, 4166010), (41, 3861180), (45, 3517964), (57, 2777340), (60, 2638473), (76, 2083005), (82, 1930590), (90, 1758982), (95, 1666404), (114, 1388670), (123, 1287060), (164, 965295), (171, 925780), (180, 879491), (190, 833202), (205, 772236), (228, 694335), (246, 643530), (285, 555468), (342, 462890), (369, 429020), (380, 416601), (410, 386118), (492, 321765), (570, 277734), (615, 257412), (684, 231445), (738, 214510), (779, 203220), (820, 193059), (855, 185156), (1129, 140220), (1140, 138867), (1230, 128706), (1476, 107255), (1558, 101610), (1710, 92578), (1845, 85804), (2258, 70110), (2337, 67740), (2460, 64353), (3116, 50805), (3387, 46740), (3420, 46289), (3690, 42902), (3895, 40644), (4516, 35055), (4674, 33870), (5645, 28044), (6774, 23370), (7011, 22580), (7380, 21451), (7790, 20322), (9348, 16935), (10161, 15580), (11290, 14022), (11685, 13548)]